package com.tang.studentinformationmanagementsystem.service;


import com.tang.studentinformationmanagementsystem.pojo.ClaQueryParam;
import com.tang.studentinformationmanagementsystem.pojo.Clazz;
import com.tang.studentinformationmanagementsystem.pojo.PageResult;

public interface ClaService {
    PageResult page(ClaQueryParam claQueryParam);


    void save(Clazz clazz);

    void deleteById(Integer id);

    Clazz getById(Integer id);

    Object findAll();
}
